The feature-length movie typically includes the following aspects: Key Features
(alternatively titled The Sibling's Bulge ) is an adult 3D anime (H-anime) produced by the studio NekoPoi . [3D] Imouto no Fukurami – The Movie – NekoPoi
The title is part of a broader genre of "Imouto" (younger sister) themed adult media that explores psychological and physical boundary-pushing between siblings. Similar themes can be found in non-adult works like Oreimo or Rascal Does Not Dream of a Sister Venturing Out , though Imouto no Fukurami specifically targets the adult 3D animation market. Oreimo (TV Series 2010–2013) - IMDb [3D] Imouto no Fukurami – The Movie – NekoPoi